The symptoms of canine osteosarcoma bone cancer in dogs incl.

Understanding Osteosarcoma in Dogs: Recognizing the Symptoms

Pet owners often consider their dogs as part of the family, and it can be devastating to learn that your furry companion is suffering from a serious illness such as bone cancer, also known as osteosarcoma. This aggressive form of cancer is relatively common in dogs, particularly in larger breeds. Recognizing the symptoms early can be crucial for timely treatment and improving your pet's quality of life. Here are some key symptoms to watch out for.

Limping or Lameness

One of the most common symptoms of bone cancer in dogs is limping or lameness. This occurs because the cancer usually affects the long bones, such as those in the legs. The limping may start off as mild and intermittent but can quickly become severe and constant. If you notice your dog limping without any apparent reason, such as an injury or overexertion, it's essential to consult your veterinarian.

Pain and Swelling

Pain is another hallmark symptom of osteosarcoma. Dogs with bone cancer often experience significant discomfort, which can lead to reluctance to move or play. You may notice your dog whining or yelping when touched or when trying to move. Swelling around the affected area is also common, as the tumor grows and causes the bone to expand. The swelling may be visible or palpable, and it can be tender to the touch.

Decreased Appetite and Weight Loss

Dogs with bone cancer may also exhibit a decrease in appetite. This can lead to weight loss, as the dog may consume less food and burn more calories due to the increased energy demands of the tumor. If your dog suddenly starts to lose weight without any changes in diet or exercise, it's important to investigate the cause.

Lazy Behavior and Fatigue